TOnlineAsyncOpBase::ForEachN

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Description

Callable can take one of the following forms, where the second form is used when an asynchronous call can set the promise with a value that is only valid for the duration of the Callable call. This can be used when the previous continuation returned a TArray. The Callable will be called once per BatchSize elements in the previous result. The results will be combined into a TArray ResultType(AsyncOp, LastResultElements) AsyncOp is a FOnlineAsyncOp& or TOnlineAsyncOp& LastResultElements is a TArray or const TArray& ResultType is any type, or a TFuture to allow for an asynchronous result void(AsyncOp, LastResultElements, TPromise&&) AsyncOp is a FOnlineAsyncOp& or TOnlineAsyncOp& LastResultElements is a TArray or const TArray& ResultType is any non-void type

template<typename CallableType>  
auto ForEachN  
(  
    int32 BatchSize,  
    CallableType && Callable,  
    FOnlineAsyncExecutionPolicy ExecutionPolicy  
)  
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